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• avutil/frame : Rename av_frame_side_data_get and add wrapper for it

  22 mars 2024, par Andreas Rheinhardt

  avutil/frame : Rename av_frame_side_data_get and add wrapper for it
  av_frame_side_data_get() has a const AVFrameSideData * const *sd
  
  parameter ; so calling it with an AVFramesSideData **sd like
  
  AVCodecContext.decoded_side_data (or with a AVFramesSideData * const
  
  *sd) is safe, but the conversion is not performed automatically
  
  in C. All users of this function therefore resort to a cast.
  This commit changes this : av_frame_side_data_get() is renamed
  
  to av_frame_side_data_get_c() ; furthermore, a static inline
  
  wrapper for it name av_frame_side_data_get() is added
  
  that accepts an AVFramesSideData * const * and converts this
  
  to const AVFramesSideData * const * in a Wcast-qual safe way.
  This also allows to remove the casts from the current users.
  Reviewed-by : Jan Ekström <jeebjp@gmail.com>
  
  Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] doc/APIchanges
  • [DH] libavcodec/libsvtav1.c
  • [DH] libavcodec/libx264.c
  • [DH] libavcodec/libx265.c
  • [DH] libavutil/frame.c
  • [DH] libavutil/frame.h

• error while install FFMPEG-PHP

  30 juillet 2016, par Box Lyrics

  I’m trying to install FFmpeg and FFMPEG-PHP .
  The installation of FFmpeg is success but when i try to install FFMPEG-PHP i get this error

      # make
  
  /bin/sh /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/libtool --mode=compile cc  -I. -I/root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php -DPHP_ATOM_INC -I/root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/include -I/root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/main -I/root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib  -DHAVE_CONFIG_H  -g -O2   -c /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c -o ffmpeg_movie.lo
  
  libtool: compile:  cc -I. -I/root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php -DPHP_ATOM_INC -I/root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/include -I/root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/main -I/root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c  -fPIC -DPIC -o .libs/ffmpeg_movie.o
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c:42:32: error: libavcodec/version.h: No such file or directory
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c:76:1: warning: "MAX_STREAMS" redefined
  
  In file included from /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c:43:
  
  /usr/include/libavformat/avformat.h:569:1: warning: this is the location of the previous definition
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c: In function ‘php_get_dict_value’:
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c:509: error: ‘AVDictionaryEntry’ undeclared (first use in this function)
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c:509: error: (Each undeclared identifier is reported only once
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c:509: error: for each function it appears in.)
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c:509: error: ‘m_entry’ undeclared (first use in this function)
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c: In function ‘zim_ffmpeg_movie_getPixelFormat’:
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c:828: warning: assignment makes pointer from integer without a cast
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c: In function ‘_php_get_codec_name’:
  
  /root/ffmpeg_sources/ffmpeg-php-0.6.0/ffmpeg-php/ffmpeg_movie.c:918: error:                          ‘AV_CODEC_ID_MPEG2TS’ undeclared (first use in this function)
  
  make: *** [ffmpeg_movie.lo] Error 1

  this is what i have execute

  #  git clone https://github.com/tony2001/ffmpeg-php.git
  
  #  cd ffmpeg-php
  
  #  make clean
  
  #  phpize 
  
  #  ./configure 
  
  #  make

  when i search for a solution i found this :
  If you get an error message like make : *** [ffmpeg_movie.lo] Error 1 open the ffmpeg_movie.c file and make the following changes :

  user@myVPS:~# vim ffmpeg_movie.c

  Change list_entry *le ; to zend_rsrc_list_entry *le ;
  Change list_entry new_le ; to zend_rsrc_list_entry new_le ;
  Change hashkey_length+1, (void *)&new_le, sizeof(list_entry), to hashkey_length+1, (void *)&new_le,sizeof(zend_rsrc_list_entry),

  but when i check the ffmpeg_movie.c i found that is already fixed with this changes.
  I can’t find the probleme

• msrle : Use AVFrame instead of AVPicture

  14 octobre 2015, par Vittorio Giovara

  msrle : Use AVFrame instead of AVPicture
  Callers always use a frame and cast it to AVPicture, change
  
  ff_msrle_decode() to accept an AVFrame directly instead.
  Signed-off-by : Vittorio Giovara <vittorio.giovara@gmail.com>
  

  • [DBH] libavcodec/aasc.c
  • [DBH] libavcodec/bmp.c
  • [DBH] libavcodec/msrle.c
  • [DBH] libavcodec/msrledec.c
  • [DBH] libavcodec/msrledec.h
  • [DBH] libavcodec/tscc.c